AUTOMOBILE
Please be sure to read. (Warnings and precautions regarding safety and usage)
You can search for spark plugs for 4-wheel vehicles (cars & trucks).
This website and the catalog (compatibility chart) and other printed materials are updated and released once a year. Compatibility information may change after the update and release. Also, please understand that vehicles launched after that date are not reflected in the information.
CHEVROLET
Please select model.
| MODEL | ENGINE SIZE |
ENGINE CODE |
SPECIFICATION | FROM TO |
DENSO | T.T | IRIDIUM T.T |
IRIDIUM POWER |
IRIDIUM TOUGH |
QTY |
|---|---|---|---|---|---|---|---|---|---|---|
| CAMARO | 3.4L 6Cyl 12V | L32 | 92-98 | T20PR-U | - | ITF20TT | ITF20 | - | 6 | |
| CORVETTE | 5.4L 8Cyl 16V | C2 | 62-67 | W16PR-U | - | - | - | - | 8 | |
| CORVETTE | 7.0L 8Cyl 16V | C2 | 64-67 | W16EPR-U | W16TT | IW16TT | IW16 | VW16 | 8 | |
| SILVERADO 1500 | 5.3L 8Cyl 16V | LM7 | Hybrid | 03-07 | IT16TT | - | IT16TT | IT16 | VT16 | 8 |